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Rambus Inc (RMBS)

Symbol	Exchange	Currency
RMBS	NASDAQ	USD	Real-time
1RMBS	Milan	EUR	Real-time
RMBS	TradeGate	EUR	Delayed

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90.32 +4.67 +5.45%

26/10 - Closed. Currency in USD

After Hours

88.53

-1.79

-1.98%

5:42:19 - Real-time Data

Type: Equity

Market: United States

Volume: 3,759,215
Bid/Ask: 0.00 / 0.00
Day's Range: 83.50 - 92.64

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Rambus Option Chain

Get free option data for RMBS. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Rambus options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 26, 2026 19:58 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	45.7	49	0	45.00	0.01	0%	0	0.05	3
RMBS Call 45.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20261120\|45.00C Delta0.9992 Imp Vol0.911 Bid45.7 Gamma0.0001 Theoretical47.57 Ask49 Theta-0.006 Intrinsic Value46.2 Volume0 Vega0.0007 Time Value-46.2 Open Interest0 Rho0.0307 Delta / Theta-166.1976 RMBS Put 45.00 Exp: Nov 20, 2026 Last: 0.01 Chg.: 0% SymbolRMBS\|20261120\|45.00P Delta-0.003 Imp Vol1.0569 Bid0 Gamma0.0004 Theoretical0.03 Ask0.05 Theta-0.0046 Intrinsic Value-46.2 Volume3 Vega0.0022 Time Value46.21 Open Interest11 Rho-0.0002 Delta / Theta0.6448
0	0%	43.2	46.4	0	47.50	0	0%	0	0.95	0
RMBS Call 47.50 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20261120\|47.50C Delta0.9987 Imp Vol0.8842 Bid43.2 Gamma0.0002 Theoretical45.08 Ask46.4 Theta-0.0069 Intrinsic Value43.7 Volume0 Vega0.0011 Time Value-43.7 Open Interest79 Rho0.0324 Delta / Theta-144.504 RMBS Put 47.50 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20261120\|47.50P Delta-0.0292 Imp Vol1.5058 Bid0 Gamma0.0018 Theoretical0.48 Ask0.95 Theta-0.0481 Intrinsic Value-43.7 Volume0 Vega0.0161 Time Value43.7 Open Interest195 Rho-0.002 Delta / Theta0.6061
0	0%	40.8	44.2	0	50.00	0.1	0%	0	0.2	14
RMBS Call 50.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20261120\|50.00C Delta0.9996 Imp Vol0.7248 Bid40.8 Gamma0.0001 Theoretical42.58 Ask44.2 Theta-0.0058 Intrinsic Value41.2 Volume0 Vega0.0004 Time Value-41.2 Open Interest12 Rho0.0341 Delta / Theta-171.5449 RMBS Put 50.00 Exp: Nov 20, 2026 Last: 0.1 Chg.: 0% SymbolRMBS\|20261120\|50.00P Delta-0.0102 Imp Vol1.0835 Bid0 Gamma0.001 Theoretical0.1 Ask0.2 Theta-0.0142 Intrinsic Value-41.2 Volume14 Vega0.0066 Time Value41.3 Open Interest171 Rho-0.0007 Delta / Theta0.7229
					91.2	Price @ Oct 26, 2026 19:58 GMT
8	26.98%	7.4	8.7	6	92.50	0	0%	7.6	8.9	0
RMBS Call 92.50 Exp: Nov 20, 2026 Last: 8 Chg.: 26.98% SymbolRMBS\|20261120\|92.50C Delta0.5469 Imp Vol0.8266 Bid7.4 Gamma0.0198 Theoretical8.05 Ask8.7 Theta-0.163 Intrinsic Value-1.3 Volume6 Vega0.0958 Time Value9.3 Open Interest81 Rho0.0291 Delta / Theta-3.3553 RMBS Put 92.50 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20261120\|92.50P Delta-0.4524 Imp Vol0.8656 Bid7.6 Gamma0.019 Theoretical8.25 Ask8.9 Theta-0.1613 Intrinsic Value1.3 Volume0 Vega0.0958 Time Value-1.3 Open Interest58 Rho-0.0293 Delta / Theta2.8049
6.85	19.13%	6.3	7.6	110	95.00	10.4	-15.79%	8.8	10.3	13
RMBS Call 95.00 Exp: Nov 20, 2026 Last: 6.85 Chg.: 19.13% SymbolRMBS\|20261120\|95.00C Delta0.4976 Imp Vol0.8253 Bid6.3 Gamma0.02 Theoretical6.95 Ask7.6 Theta-0.1635 Intrinsic Value-3.8 Volume110 Vega0.0965 Time Value10.65 Open Interest118 Rho0.0267 Delta / Theta-3.0442 RMBS Put 95.00 Exp: Nov 20, 2026 Last: 10.4 Chg.: -15.79% SymbolRMBS\|20261120\|95.00P Delta-0.5006 Imp Vol0.854 Bid8.8 Gamma0.0194 Theoretical9.55 Ask10.3 Theta-0.1598 Intrinsic Value3.8 Volume13 Vega0.0965 Time Value6.6 Open Interest332 Rho-0.0324 Delta / Theta3.1331
5.4	17.14%	5.2	6.5	54	97.50	12.2	-12.86%	10.4	11.8	31
RMBS Call 97.50 Exp: Nov 20, 2026 Last: 5.4 Chg.: 17.14% SymbolRMBS\|20261120\|97.50C Delta0.4475 Imp Vol0.8117 Bid5.2 Gamma0.0201 Theoretical5.85 Ask6.5 Theta-0.1591 Intrinsic Value-6.3 Volume54 Vega0.0957 Time Value11.7 Open Interest105 Rho0.0243 Delta / Theta-2.8127 RMBS Put 97.50 Exp: Nov 20, 2026 Last: 12.2 Chg.: -12.86% SymbolRMBS\|20261120\|97.50P Delta-0.5466 Imp Vol0.8566 Bid10.4 Gamma0.0192 Theoretical11.1 Ask11.8 Theta-0.1587 Intrinsic Value6.3 Volume31 Vega0.0958 Time Value5.9 Open Interest92 Rho-0.0353 Delta / Theta3.4448

Open Positions

Calls

Puts

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Recent Quotes

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